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1. 发明公开

US20240269008A1 ELASTOMERIC LAMINATE(S) FOR ABSORBENT ARTICLE DONNING 审中-公开
公开(公告)号：US20240269008A1
公开(公告)日：2024-08-15
申请号：US18588103
申请日：2024-02-27
申请人： The Procter & Gamble Company
发明人： Gary Dean LaVON , Bret Darren SEITZ , Uwe SCHNEIDER , Sarah Marie WADE , Joseph Allen ECKSTEIN
IPC分类号： A61F13/15 , A61F13/49 , A61F13/513 , A61F13/53 , A61F13/56 , A61F13/64 , A61F13/84 , B05C1/08 , B29C65/00 , B29C65/08 , B29C65/48 , B29C65/74 , B29K701/12 , B29L31/48 , B32B5/04 , B32B27/12 , B32B37/00 , B32B37/12 , B32B37/14 , B32B37/22 , B65H39/16 , B65H51/30 , D01D5/08 , D01F6/04 , D04H3/12
CPC分类号： A61F13/15593 , A61F13/4902 , A61F13/49061 , A61F2013/15292 , A61F2013/15373 , A61F2013/15406 , A61F2013/15447 , A61F2013/1552 , A61F2013/15552 , A61F13/15601 , A61F13/15699 , A61F13/15739 , A61F13/15764 , A61F2013/15869 , A61F2013/1591 , A61F2013/15918 , A61F2013/15959 , A61F13/49012 , A61F13/49015 , A61F13/49017 , A61F13/49019 , A61F2013/49022 , A61F2013/49025 , A61F2013/49026 , A61F2013/49074 , A61F2013/49092 , A61F2013/49093 , A61F2013/51322 , A61F13/53 , A61F2013/530343 , A61F2013/53043 , A61F13/5622 , A61F13/64 , A61F2013/8497 , B05C1/0808 , B29C65/08 , B29C65/086 , B29C65/48 , B29C65/74 , B29C66/01 , B29C66/344 , B29C66/8141 , B29C66/83411 , B29K2701/12 , B29K2995/0046 , B29L2031/4878 , B32B5/04 , B32B27/12 , B32B37/0053 , B32B37/12 , B32B37/144 , B32B37/22 , B32B2305/20 , B32B2307/51 , B32B2307/726 , B32B2555/02 , B65H39/16 , B65H51/30 , C08J2300/26 , D01D5/08 , D01F6/04 , D04H3/12
摘要： The present disclosure relates to absorbent articles comprising belts comprising one or more pluralities of tightly spaced (less than 4 mm, less than 3 mm, less than 2 mm, and less than 1 mm) and/or low decitex (less than 300, less than 200, less than 100 dtex) and/or low strain (less than 300%, less than 200%, less than 100%) elastics to deliver low pressure less than 1 psi (according to the conditions defined by the Pressure-Under-Strand Test in the Method below) under the elastics, while providing adequate modulus of (between about 2 gf/mm and 15 gf/mm), resulting in a Donning-Ratio from about 1.0 and about 3 to make the article easy to apply and to comfortably maintain the article in place on the wearer.

2. 发明授权

US11737928B2 Laminate(s) comprising beamed elastics and absorbent article(s) comprising said laminate(s) 有权
公开(公告)号：US11737928B2
公开(公告)日：2023-08-29
申请号：US17315945
申请日：2021-05-10
申请人： The Procter & Gamble Company
发明人： Gary Dean LaVon , Uwe Schneider , Bret Darren Seitz , Sarah Marie Wade , Joseph Allen Eckstein
IPC分类号： A61F13/15 , A61F13/49 , B32B27/12 , D01F6/04 , A61F13/53 , D01D5/08 , B29C65/08 , B29C65/48 , B29L31/48 , B05C1/08 , B32B37/14 , B65H39/16 , B65H51/30 , B29C65/00 , B29C65/74 , B29K701/12 , A61F13/64 , A61F13/84 , B32B5/04 , B32B37/00 , B32B37/12 , D04H3/12 , A61F13/56 , B32B37/22 , A61F13/513
CPC分类号： A61F13/15593 , A61F13/4902 , A61F13/49061 , A61F13/15601 , A61F13/15699 , A61F13/15739 , A61F13/15764 , A61F13/49012 , A61F13/49015 , A61F13/49017 , A61F13/49019 , A61F13/53 , A61F13/5622 , A61F13/64 , A61F2013/1552 , A61F2013/1591 , A61F2013/15292 , A61F2013/15373 , A61F2013/15406 , A61F2013/15447 , A61F2013/15552 , A61F2013/15869 , A61F2013/15918 , A61F2013/15959 , A61F2013/49022 , A61F2013/49025 , A61F2013/49026 , A61F2013/49074 , A61F2013/49092 , A61F2013/49093 , A61F2013/51322 , A61F2013/53043 , A61F2013/530343 , A61F2013/8497 , B05C1/0808 , B29C65/08 , B29C65/086 , B29C65/48 , B29C65/74 , B29C66/01 , B29C66/344 , B29C66/8141 , B29C66/83411 , B29K2701/12 , B29K2995/0046 , B29L2031/4878 , B32B5/04 , B32B27/12 , B32B37/0053 , B32B37/12 , B32B37/144 , B32B37/22 , B32B2305/20 , B32B2307/51 , B32B2307/726 , B32B2555/02 , B65H39/16 , B65H51/30 , C08J2300/26 , D01D5/08 , D01F6/04 , D04H3/12
摘要： The present disclosure relates to one or a combination of an absorbent article's chassis, inner leg cuffs, outer leg cuffs, ear panels, side panels, waistbands, and belts that may comprise one or more pluralities of tightly spaced (less than 4 mm, less than 3 mm, less than 2 mm, and less than 1 mm) and/or very fine (less than 300, less than 200, less than 100 dtex) and/or low strain (less than 300%, less than 200%, less than 100%) elastics to deliver low pressure less than 1 psi (according to the conditions defined by the Pressure-Under-Strand method below) under the elastics, while providing adequate modulus of (between about 2 gf/mm and 15 gf/mm) to make the article easy to apply and to comfortably maintain the article in place on the wearer, even with a loaded core (holding at least 50 mls of liquid), to provide for the advantages described above.

3. 发明申请

US20190231612A1 TOPSHEET COMPRISING NATURAL FIBERS WITH GOOD MECHANICAL STRENGTH 审中-公开
公开(公告)号：US20190231612A1
公开(公告)日：2019-08-01
申请号：US16382273
申请日：2019-04-12
申请人： The Procter & Gamble Company
发明人： Gueltekin ERDEM , Rodrigo ROSATI
IPC分类号： A61F13/513 , A61F13/511 , A61F13/512 , A61F13/494 , A61L15/40 , A61L15/42
CPC分类号： A61F13/512 , A61F13/15699 , A61F13/49413 , A61F13/51104 , A61F13/51121 , A61F13/5116 , A61F13/5125 , A61F13/513 , A61F13/53752 , A61F2013/15292 , A61F2013/15447 , A61F2013/51007 , A61F2013/51019 , A61F2013/51165 , A61F2013/53908 , A61L15/40 , A61L15/42 , B32B3/30 , B32B5/022 , B32B2262/0284 , B32B2262/062 , B32B2307/726
摘要： A topsheet for use with an absorbent article is provided and comprises a first layer and a second layer. The first layer is a spunlace nonwoven and comprises at least 15% by weight of natural fibers by total weight of the first layer. The first layer comprises a plurality of protrusions and a plurality of apertures. The first layer and the second layer are in contact with each other between the plurality of the protrusions. The second layer has a plurality of apertures at least partially aligned with the apertures of the first layer. The first layer has a minimum CD strength of at least 3N/(5 cm), according to the Tensile Strength Test Method.

4. 发明申请

US20180170027A1 Methods and Apparatuses for Making Elastomeric Laminates with Elastic Strands 审中-公开
公开(公告)号：US20180170027A1
公开(公告)日：2018-06-21
申请号：US15833057
申请日：2017-12-06
申请人： The Procter & Gamble Company
发明人： Uwe Schneider , Joseph Allen Eckstein
IPC分类号： B32B37/14 , B65H39/16
CPC分类号： A61F13/15593 , A61F13/15 , A61F13/15203 , A61F13/15585 , A61F13/15601 , A61F13/15699 , A61F13/15739 , A61F13/15764 , A61F13/49011 , A61F13/49012 , A61F13/49014 , A61F13/49015 , A61F13/49017 , A61F13/49019 , A61F13/4902 , A61F13/49061 , A61F13/491 , A61F13/493 , A61F13/496 , A61F13/511 , A61F13/51464 , A61F13/51478 , A61F13/53 , A61F13/55115 , A61F13/5622 , A61F13/64 , A61F2013/15292 , A61F2013/15373 , A61F2013/15406 , A61F2013/15447 , A61F2013/15552 , A61F2013/15869 , A61F2013/1591 , A61F2013/15918 , A61F2013/15959 , A61F2013/49022 , A61F2013/49025 , A61F2013/49026 , A61F2013/49031 , A61F2013/49074 , A61F2013/49092 , A61F2013/49093 , A61F2013/51322 , A61F2013/530343 , A61F2013/8497 , B05C1/0808 , B29C65/08 , B29C65/086 , B29C65/48 , B29C65/74 , B29C66/01 , B29C66/344 , B29C66/8141 , B29C66/83411 , B29K2701/12 , B29K2995/0046 , B29K2995/0092 , B29K2995/0093 , B29L2031/4878 , B32B5/022 , B32B5/04 , B32B7/12 , B32B27/12 , B32B37/0053 , B32B37/12 , B32B37/144 , B32B37/22 , B32B2305/20 , B32B2307/51 , B32B2307/726 , B32B2555/02 , B65H39/16 , B65H51/30 , C08J2300/26 , D01D5/08 , D01F6/04 , D01F6/62 , D02G3/32 , D04H3/005 , D04H3/12
摘要： The present disclosure relates to methods for making elastomeric laminates that may be used as components of absorbent articles. In particular, discrete mechanical bonds are applied to a first substrate and a second substrate to secure elastic strands therebetween, wherein the discrete bonds are arranged intermittently along the machine direction. During the bonding process, heat and pressure are applied to the first substrate and the second substrate such that malleable materials of the first and second substrates deform to completely surround an outer perimeter of a discrete length of the stretched elastic strand. After removing the heat and pressure from the first and second substrates, the malleable materials harden to define a bond conforming with a cross sectional shape defined by the outer perimeter of the stretched elastic strand.

5. 发明申请

US20170020740A1 BREATHABLE AND MICROPOROUS THIN THERMOPLASTIC FILM 审中-公开
标题翻译：可渗透和微细薄膜热塑膜
公开(公告)号：US20170020740A1
公开(公告)日：2017-01-26
申请号：US15287119
申请日：2016-10-06
申请人： Clopay Plastic Products Company, Inc.
发明人： Leopoldo V. Cancio , Frank Eschenbacher , Jerry Ford
IPC分类号： A61F13/15 , B29C47/00 , A61F13/514
CPC分类号： A61F13/15707 , A61F13/15699 , A61F13/51401 , A61F13/51462 , A61F13/51478 , A61F2013/15292 , A61F2013/15406 , A61F2013/15544 , A61F2013/15715 , A61F2013/51431 , B29C48/08 , B29K2023/04 , B29K2023/10 , B29K2101/12 , B29L2007/008 , B32B27/12 , B32B27/20 , B32B27/205 , B32B27/32 , B32B2264/104 , B32B2270/00 , B32B2305/026 , B32B2307/514 , B32B2555/00 , B32B2555/02 , C08J5/18 , C08J2323/06 , C08J2323/08 , C08J2323/12 , C08J2423/12 , Y10T428/27
摘要： Breathable, thermoplastic films, laminates, and methods of making films having a basis weight less than or equal to 15 gsm and a water vapor transmission rate of at least about 500 grams H2O/24-hour/m2, wherein the film has a ratio of the MD load at break to the CD load at break of less than about 10, and at least one of a machine direction notched Elmendorf tear strength of at least about 5 g or a machine direction notched trapezoidal tear strength of at least about 15 g, are disclosed.
摘要翻译：透气性，热塑性薄膜，层压材料和制造基重小于或等于15gsm的薄膜和至少约500g H 2 O / 24小时/ m 2的水蒸气透过率的方法，其中该薄膜的比例为断裂时的MD负荷小于约10，断路时的机器方向切口Elmendorf的至少一个撕裂强度至少约为5g或机器方向的切口梯形撕裂强度至少约为15g，被披露。

6. 发明申请

US20160175171A1 ABSORBENT ARTICLE INCLUDING A FLUID DISTRIBUTING STRUCTURE 有权
标题翻译：吸收性物品包括流体分布结构
公开(公告)号：US20160175171A1
公开(公告)日：2016-06-23
申请号：US14780330
申请日：2015-04-14
申请人： KIMBERLY-CLARK WORLDWIDE, INC.
发明人： Russell Joseph Brumm , Andrew Mark Long , Sandra Kay Knight
IPC分类号： A61F13/537
CPC分类号： A61F13/53704 , A61F13/53708 , A61F13/53713 , A61F2013/15292 , A61F2013/4956 , A61F2013/53773
摘要： A fluid-distributing structure includes a flexible body having a plurality of fluid reservoirs defined therein, and a plurality of directional fluid barriers. The fluid reservoirs are fluidly connected to one another by openings defined within the body. Each fluid barrier is associated with one of the openings defined in the body, and is configured to permit fluid flow through the opening in a downstream direction and inhibit fluid flow through the opening in an upstream direction.
摘要翻译：流体分配结构包括具有限定在其中的多个流体储存器的柔性主体和多个定向流体屏障。流体储存器通过在体内限定的开口彼此流体连接。每个流体屏障与在体内限定的开口中的一个相关联，并且构造成允许流体沿下游方向流过开口，并阻止流体沿上游方向流过开口。

7. 发明申请

US20160074244A1 ABSORBENT ARTICLE COMPRISING A TOPSHEET/ACQUISITION LAYER LAMINATE 审中-公开
标题翻译：吸收性物品，包括吸收层/收集层层压体
公开(公告)号：US20160074244A1
公开(公告)日：2016-03-17
申请号：US14844269
申请日：2015-09-03
申请人： The Procter & Gamble Company
发明人： Rodrigo ROSATI , Jill Marlene ORR , James T. KNAPMEYER , John B. STRUBE , Aniruddha CHATTERJEE , Matthew S. RITTER , Adrien GRENIER , Cornelia SPRENGARD-EICHEL , Steffen FISCHER
IPC分类号： A61F13/511 , A61F13/53 , A61F13/534 , A61F13/513
CPC分类号： A61F13/5116 , A61F13/51104 , A61F13/513 , A61F13/51394 , A61F13/53 , A61F13/534 , A61F2013/15292 , A61F2013/15463 , A61F2013/51002 , A61F2013/51092 , A61F2013/51355 , A61F2013/530481 , A61F2013/5307 , A61F2013/53472
摘要： An absorbent article for personal hygiene is provided and comprises a longitudinal axis, a transversal axis perpendicular to the longitudinal axis, a liquid permeable topsheet an acquisition layer, a liquid impermeable backsheet and an absorbent core. The absorbent core is located between the topsheet and backsheet and comprises an absorbent material. A width of the acquisition layer in a direction parallel to a transversal axis is less than a width of the topsheet in a direction parallel to the transversal axis. The absorbent article comprises a topsheet/acquisition layer laminate comprising the liquid permeable topsheet and the acquisition layer in a face to face relationship. The topsheet/acquisition layer laminate comprises three-dimensional protrusions extending from a plane of the topsheet/acquisition layer laminate. A Median Absorption Pressure (MAP) of the topsheet is equal to or larger than a Median Absorption Pressure of the acquisition layer, both according to the Capillary Sorption Test Method.
摘要翻译：提供了一种用于个人卫生的吸收制品，其包括纵向轴线，垂直于纵向轴线的横轴，液体可透过的顶片，采集层，液体不可渗透的底片和吸收芯。吸收芯位于顶片和底片之间并且包括吸收材料。在与横向平行的方向上的采集层的宽度小于顶片在与横轴平行的方向上的宽度。吸收制品包括面对面关系的包含透液性顶片和采集层的顶片/采集层层压体。顶片/采集层层叠体包括从顶片/采集层层压板的平面延伸的三维突起。根据毛细管吸附试验方法，顶片的中值吸收压力（MAP）等于或大于采集层的中值吸收压力。

8. 发明授权

US08986276B2 Disposable wearing article 有权
标题翻译：一次性穿着物品
公开(公告)号：US08986276B2
公开(公告)日：2015-03-24
申请号：US13643655
申请日：2011-05-17
申请人： Yusuke Kawakami , Shoshi Kosaka
发明人： Yusuke Kawakami , Shoshi Kosaka
IPC分类号： A61F13/15 , A61F13/49 , A61F13/494 , A61F13/496
CPC分类号： A61F13/496 , A61F13/49001 , A61F13/49009 , A61F13/49011 , A61F13/49017 , A61F13/49019 , A61F13/49061 , A61F13/49406 , A61F13/4946 , A61F2013/15292 , A61F2013/15357 , A61F2013/49493
摘要： In a disposable wearing article, front and rear waist elastics are attached between respective outer and inner sheets. An absorbent structure and leg-cuffs are attached to an inner side of the inner sheet. Lateral proximal portions of the respective leg cuffs are bonded between the absorbent structure and the inner sheet and lateral distal portions of the respective leg cuffs extend outwardly in a transverse direction beyond the absorbent structure and are not bonded to the inner sheet. These lateral distal portions are provided with a plurality of cuff elastics. Front and rear waist regions respectively include first through third sub-regions which are adjacent one to another in this order and the respective sub-regions are provided with first through third waist elastics. A tensile stress in the first and third sub-regions is higher than that in the second sub-region and the cuff elastics extend to at least the second sub-region.
摘要翻译：在一次性穿着物品中，前后腰部弹性件安装在相应的外片和内片之间。吸收结构和腿箍连接到内片的内侧。各个腿箍的横向近端部分粘合在吸收结构和内片之间，并且相应腿箍的横向远端部分在横向方向上向外延伸超过吸收结构，并且不粘合到内片上。这些侧向远端部设置有多个袖带弹性部。前腰围区域和后腰围区域分别包括依次相邻的第一至第三子区域，并且相应的子区域设置有第一至第三腰部弹性体。第一和第三子区域中的拉伸应力高于第二子区域中的拉伸应力，并且袖带弹性体延伸到至少第二子区域。

9. 发明授权

US08741083B2 Elastic laminate and a method for producing an elastic laminate 有权
标题翻译：弹性层合体及弹性层叠体的制造方法
公开(公告)号：US08741083B2
公开(公告)日：2014-06-03
申请号：US12300398
申请日：2006-05-12
申请人： Margareta Wennerbäck , Jan Wästlund-Karlsson , Elisabeth Lakso
发明人： Margareta Wennerbäck , Jan Wästlund-Karlsson , Elisabeth Lakso
IPC分类号： B32B3/10 , B32B3/24 , B32B5/04 , B32B5/26 , B32B37/02 , B32B37/12 , B32B37/15 , B32B37/16 , B32B38/00 , B32B38/04 , B32B3/28 , B32B27/12 , B32B37/20
CPC分类号： B32B37/144 , A61F13/15707 , A61F13/4902 , A61F2013/15292 , A61F2013/15406 , A61F2013/49022 , B29C55/18 , B32B27/12 , B32B37/02 , B32B37/12 , B32B37/153 , B32B2038/047 , B32B2307/54 , B32B2307/558 , B32B2307/718 , B32B2555/02 , Y10T156/1025 , Y10T156/1052 , Y10T156/1056 , Y10T156/1062 , Y10T428/24322 , Y10T428/24331 , Y10T428/24694 , Y10T428/24752 , Y10T428/2476 , Y10T428/27 , Y10T442/659 , Y10T442/66 , Y10T442/671 , Y10T442/674 , Y10T442/679 , Y10T442/68 , Y10T442/681
摘要： A method for producing an elastically stretchable laminate having at least three layers, the method including the steps of: a) producing a first laminate having a first non-elastic fibrous nonwoven web and an elastic film; b) activating the first laminate by incremental stretching in at least one activation direction to render the first laminate elastically stretchable; c) stretching the activated first laminate to 10-200% in the activation direction; and d) laminating the stretched first laminate to a second non-elastic nonwoven web. An elastically stretchable laminate produced in accordance with the method is also disclosed.
摘要翻译：一种制造具有至少三层的弹性可拉伸层压体的方法，所述方法包括以下步骤：a）制备具有第一非弹性纤维非织造纤维网和弹性膜的第一层压体; b）通过在至少一个激活方向上增量拉伸来激活第一层压体，以使第一层压板弹性拉伸; c）在活化方向上将活化的第一层压板拉伸至10-200％; 和d）将拉伸的第一层压体层压到第二非弹性无纺网。还公开了根据该方法生产的弹性可拉伸层压材料。

10. 发明授权

US08569568B2 Article having improved fecal storage structure 失效
标题翻译：文章具有改进的粪便储存结构
公开(公告)号：US08569568B2
公开(公告)日：2013-10-29
申请号：US13070806
申请日：2011-03-24
申请人： Donald Carroll Roe , Cheryl D. Fox , Aleksey M. Pinyayev
发明人： Donald Carroll Roe , Cheryl D. Fox , Aleksey M. Pinyayev
IPC分类号： A61F13/15 , A61F13/20
CPC分类号： A61F13/495 , A61F13/15203 , A61F13/53 , A61F13/532 , A61F2013/15292 , A61F2013/53081
摘要： An absorbent article comprising a liquid pervious topsheet, a liquid pervious backsheet joined to at least a portion of the topsheet, an absorbent core disposed between at least a portion of the topsheet and the backsheet, and a waste management element disposed in at least a portion of the crotch region. The waste management element preferably includes an acceptance element having an effective open area of at least about 30 percent and a storage element having a compressive resistance of at least about 70 percent.
摘要翻译：一种吸收性物品，包括液体可透过的顶片，与所述顶片的至少一部分接合的液体可透过的底片，设置在所述顶片和所述底片的至少一部分之间的吸收芯，以及设置在至少一部分中的废物管理元件的裆区。废物管理元件优选地包括具有至少约30％的有效开放面积的接受元件和具有至少约70％的抗压性的储存元件。

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